class Foo:
    def find(self):
        print('我是绑定对象的方法')

print(Foo) # <class '__main__.Foo'>
obj = Foo()
print(obj)
obj.find()

print(type(obj)) # 查看对象类型 <class '__main__.Foo'>

name = str("1111")
print(type(name)) # <class str>
print(name.count('1'))

name1 = {"name":"test"}
print(type(name1)) # <class dict>
print(dict)